3(r+8)+6r=-6(-r+2)

Solution for 3(r+8)+6r=-6(-r+2) equation:

3(r+8)+6r=-6(-r+2)

We move all terms to the left:

3(r+8)+6r-(-6(-r+2))=0

We add all the numbers together, and all the variables

3(r+8)+6r-(-6(-1r+2))=0

We add all the numbers together, and all the variables

6r+3(r+8)-(-6(-1r+2))=0

We multiply parentheses

6r+3r-(-6(-1r+2))+24=0


We calculate terms in parentheses: -(-6(-1r+2)), so:

-6(-1r+2)

We multiply parentheses

6r-12

Back to the equation:

-(6r-12)


We add all the numbers together, and all the variables

9r-(6r-12)+24=0

We get rid of parentheses

9r-6r+12+24=0

We add all the numbers together, and all the variables

3r+36=0

We move all terms containing r to the left, all other terms to the right

3r=-36

r=-36/3

r=-12